Commit Graph

26860 Commits

Author SHA1 Message Date
David Goulet
427b247c8d hs-v3: Implement HS_DESC UPLOADED event
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
c7050eaa16 hs-v3: Implement HS_DESC UPLOAD event
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
b71a9b60cc hs-v3: Implement HS_DESC CREATED event
This makes the REPLICA= field optional for the control port event. A v2
service will always pass it and v3 is ignored.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
3b436d495f hs-v3: Implement HS_DESC RECEIVED event
Adds a v3 specific function to handle a received event.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
8365de1da3 hs-v3: Implement HS_DESC FAILED event
A new v3 specific function has been added named
control_event_hsv3_descriptor_failed().

The HS v3 subsystem now uses it.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
743d0b9d91 hs-v3: Implement HS_DESC REQUESTED event
This changes the control_event_hs_descriptor_requested() call to add the hsdir
index optional value. v2 passes NULL all the time.

This commit creates hs_control.{c|h} that contains wrappers for the HS
subsystem to interact with the control port subsystem.

The descriptor REQUESTED event is implemented following proposal 284 extension
for v3.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
e7d606900e control: Rename two HS v2 specific functions
Make control_event_hs_descriptor_received() and
control_event_hs_descriptor_failed() v2 specific because they take a
rend_data_t object and v3 will need to pass a different object.

No behavior change.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
beacbbe210 control: Refactor control_event_hs_descriptor_receive_end
First, rename and make that function static because it is internal to
control.c and called by two HS_DESC events.

Second, make it take more basic parameters and thus not a rend_data_t object
so we can still use the function for v3 HS that doesn't use that object.

Third, move the descriptor ID lookup to the two specific events (yes little
code duplication there) because they get a rend_data_t object which won't be
the case for v3.

Finally, through this refactoring, change the pointer check to BUG() and
change some parameter names to reflect what they really are.

No behavior change at this commit.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
242ddc85c8 control: Refactor HS_DESC events functions to not be v2 specific
This is a naming refactor mostly _except_ for a the events' function that take
a rend_data_t which will require much more refactoring.

No behavior change at this commit, cleanup and renaming stuff to not be only
v2 specific.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
4633a93ca8 hs-v3: Downgrade warning log when an intro circuit has closed
When an intro circuit has closed, do not warn anymore when we can't find the
service. It is possible to hit that condition if the service is removed before
the circuits were fully closed. This happens in the case of deleting an
ephemeral service.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
f0e3331f3c hs-v3: Add ephemeral service support
The functions are now used by the ADD_ONION/DEL_ONION control port command as
well. This commits makes them fully functionnal with hidden service v3.

Part of #20699

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-12-05 19:39:46 -05:00
David Goulet
5d180309ea hs: Rename rend_service_add_ephemeral_status_t
Move it to hs_common.h and rename it "hs_service_add_ephemeral_status_t". It
will be shared between v2 and v3 services.

Part of #20699

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-20 11:02:30 -05:00
David Goulet
49f21b6ba3 control: Support HSv3 interface for ADD_ONION
At this commit, the key handling and generation is supported for a v3 service
(ED25519-V3). However, the service creation is not yet implemented. This only
adds the interface and code to deal with the new ED25519-V3 key type.

Tests have been updated for RSA key type but nothing yet for ED25519-v3.

Part of #20699

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-20 11:02:30 -05:00
David Goulet
660de600a0 control: Implement GETINFO hs/service/desc/id/<ADDR> for HSv3
Part of #20699

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-20 11:02:30 -05:00
David Goulet
0a3b295448 hs-v3: Add a lookup service current descriptor function
This will be used by the control port command "GETINFO
hs/service/desc/id/<ADDR>" which returns the encoded current descriptor for
the given onion address.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-20 11:02:30 -05:00
David Goulet
e1d8e611c8 control: Implement GETINFO hs/client/desc/id/<ADDR> for HSv3
Part of #20699

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-20 11:02:30 -05:00
David Goulet
05766eae30 hs-v3: Add an encoded descriptor client cache lookup function
This commit adds hs_cache_lookup_encoded_as_client() function that returns the
encoded descriptor for a given service public key. This will be needed by the
"GETINFO hs/client/desc/id/<ADDR>" control port command.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-20 11:02:30 -05:00
Nick Mathewson
04812e59df Merge branch 'maint-0.3.2' 2017-11-20 08:39:39 -05:00
Nick Mathewson
e0f7a2dbd4 Merge branch 'bug23681_029_01_squashed' into maint-0.3.2 2017-11-20 08:39:34 -05:00
David Goulet
981bb60575 circuit: Don't timeout opened C_INTRODUCING circuit
A circuit with purpose C_INTRODUCING means that its state is opened but the
INTRODUCE1 cell hasn't been sent yet. We shouldn't consider that circuit when
looking for timing out "building circuit". We have to wait on the rendezvous
circuit to be opened before sending that cell so the intro circuit needs to be
kept alive for at least that period of time.

This patch makes that the purpose C_INTRODUCING is ignored in the
circuit_expire_building() which means that we let the circuit idle timeout
take care of it if we end up never using it.

Fixes #23681

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-20 08:33:44 -05:00
Nick Mathewson
2e590bac97 Remove changes files that have already been merged in 0.3.2.x 2017-11-18 11:23:41 -05:00
Nick Mathewson
fd40be15ef Merge branch 'maint-0.3.2' 2017-11-18 11:03:16 -05:00
Nick Mathewson
65a6103afc Merge branch 'maint-0.3.1' into maint-0.3.2
"Ours" merge to avoid taking ticket18329_minimal_025
2017-11-18 11:02:58 -05:00
Nick Mathewson
7358559524 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-11-18 11:02:42 -05:00
Nick Mathewson
2d849716df Merge branch 'maint-0.2.9' into maint-0.3.0 2017-11-18 11:02:08 -05:00
Nick Mathewson
53c3174ee4 Merge branch 'maint-0.2.8' into maint-0.2.9 2017-11-18 11:01:43 -05:00
Nick Mathewson
d388f9d879 Merge branch 'maint-0.2.5' into maint-0.2.8 2017-11-18 11:01:33 -05:00
Nick Mathewson
831d3b794d Merge branch 'ticket18329_minimal_025' into maint-0.2.5 2017-11-18 11:00:45 -05:00
Nick Mathewson
43e0472fcf Move an assertion to make scan-build happy again. 2017-11-18 10:51:23 -05:00
Nick Mathewson
7813b0e0ed Merge branch 'maint-0.3.2' 2017-11-18 10:27:29 -05:00
Nick Mathewson
d45bf0c65c Add an extra check in test_entrynodes
This check makes it so we can reach "done" without setting "conn",
and so the "if (conn)" check will not be redundant, and so coverity
won't complain.  Fixes CID 1422205.  Not actually a bug.
2017-11-18 10:26:45 -05:00
Nick Mathewson
b9bce4288e Merge branch 'maint-0.3.2' 2017-11-18 10:23:52 -05:00
Nick Mathewson
a5b8b55c1c Fix memory leak in unit test for bridge distribution config.
Also, check for the actual message, and fix some string confusion,
while we're at it.

Fixes bug 24345; bugfix on 0.3.2.3-alpha.
2017-11-18 10:22:14 -05:00
Nick Mathewson
fcdec00685 Merge branch 'maint-0.3.2' 2017-11-17 09:59:26 -05:00
Nick Mathewson
9c17a6d28b Merge branch 'bug23817_tests_032' into maint-0.3.2 2017-11-17 09:58:12 -05:00
Nick Mathewson
3a5ca47d8f Fix a clang unitialized-var warning 2017-11-17 09:57:52 -05:00
George Kadianakis
7e52947d57 Intoduce unittest for skipping outdated dirservers. 2017-11-17 09:57:46 -05:00
Nick Mathewson
9fbc835f10 Fix a wide comment 2017-11-17 09:57:15 -05:00
Nick Mathewson
2cee26b164 Merge branch 'bug23817_031' into maint-0.3.2 2017-11-17 09:56:53 -05:00
Nick Mathewson
96b69942a5 Make should_set_md_dirserver_restriction() look at num filtered guards
This seems closer to what the code intended.
2017-11-17 09:52:41 -05:00
George Kadianakis
c400ffc2e8 Skip dirserver restrictions in small networks. 2017-11-17 09:52:41 -05:00
George Kadianakis
f61e3090fb Introduce new guard restriction and use it to skip outdated dirs. 2017-11-17 09:52:40 -05:00
George Kadianakis
7fc64f02a3 Introduce cache for outdated microdesc dirservers.
We gonna use this cache to avoid dirservers without outdated md info.
2017-11-17 09:52:40 -05:00
Nick Mathewson
94dce246ee Merge branch 'maint-0.3.2' 2017-11-17 09:26:11 -05:00
Matt Traudt
b98614f1af Only log about lost KIST support once 2017-11-17 09:25:47 -05:00
Matt Traudt
8b2c01a46f Use less jargon in Scheduler sec. of man page 2017-11-17 09:25:07 -05:00
Matt Traudt
3537f7801d Add notes about OS support for our scheduler types 2017-11-17 09:25:01 -05:00
Nick Mathewson
cfacd44240 Merge branch 'maint-0.3.2' 2017-11-17 09:23:07 -05:00
Nick Mathewson
85778dc92d Merge remote-tracking branch 'dgoulet/bug23861_032_01' into maint-0.3.2 2017-11-17 09:23:04 -05:00
Neel Chauhan
eb793c31cf Add error message for exit_node in hs_circ_send_introduce1() 2017-11-17 08:42:07 -05:00